• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Trendingnow

1

As CEO of the $96 billion Sam’s Club, Latriece Watkins is testing her mettle at the warehouse retailer that produced CEOs for Walmart, Target, and Walgreens

2

Jeff Bezos wants the bottom half of earners to pay zero income tax—he says nurses making just $75K should save $12K a year

3

The river that supplies 40 million Americans is down to 23% — and about to make a $25 million bet on one fish

1

As CEO of the $96 billion Sam’s Club, Latriece Watkins is testing her mettle at the warehouse retailer that produced CEOs for Walmart, Target, and Walgreens

2

Jeff Bezos wants the bottom half of earners to pay zero income tax—he says nurses making just $75K should save $12K a year

3

The river that supplies 40 million Americans is down to 23% — and about to make a $25 million bet on one fish

Tesla Ex-Employee Who Says He’s a Whistleblower Countersues Company for Defamation

By
Glenn Fleishman
Glenn Fleishman
Down Arrow Button Icon
By
Glenn Fleishman
Glenn Fleishman
Down Arrow Button Icon
July 31, 2018, 7:58 PM ET
Tesla Motors
Close-up of Tesla Motors logo against a bright blue sky in Pleasanton, California, July 23, 2018. (Photo by Smith Collection/Gado/Getty Images)Smith Collection/Gado Getty Images

In June, Tesla founder Elon Musk and company spokespeople made a series of statements alleging sabotage and potential threats by an ex-employee, and then sued him. That individual, Martin Tripp, countersued today, alleging defamation. Tripp, who said he has acted as a whistleblower, denied all of Musk and Tesla’s allegations. Tripp said last month that damaged batteries had been installed in Tesla Model 3 cars.

On June 17, Musk sent an email late that night to employees claiming a former worker “had conducted extensive and damaging sabotage to our operations.” He suggested a fire was suspicious as well. Tesla sued Tripp on June 20, accusing him of breaking into computer systems, stealing confidential photos and videos and making false statements, alleging it was because he was disgruntled about not being promoted.

On June 21, Tesla told Fortune and other publications that “a friend of Mr. Tripp” had called and said that “Mr. Tripp would be coming to the Gigafactory to ‘shoot the place up.’” The local sheriff’s office later said it found no credible threat. There’s been no subsequent information about the call.

Tripp’s lawsuit points to many different statements by the company and its founder. One of his attorneys, Robert Mitchell, told The Guardian, “There were very suspicious, very contradictory stories that were advanced by Tesla.” Mitchell said that Tesla “has made numerous, highly-publicized false and defamatory statements about Mr. Tripp to the media” in a statement to The Verge.

The suit alleges in part that Tesla never received a threatening call, and restates several claims Tripp previously made about internal manufacturing processes.

Tesla has not responded to Fortune‘s request for comment.

About the Author
By Glenn Fleishman
See full bioRight Arrow Button Icon

Latest in

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in

Russia warns war costs are ravaging its finances while Ukrainian ‘drone overmatch’ sends Putin’s forces reeling in new phase of combat
PoliticsRussia
Russia warns war costs are ravaging its finances while Ukrainian ‘drone overmatch’ sends Putin’s forces reeling in new phase of combat
By Jason MaMay 29, 2026
2 hours ago
A Union Pacific freight train in Hutto, Texas.
PoliticsRailroads
Trump floated the idea of a 15% government stake in a massive railroad merger
By Jordan Blum and Alyson ShontellMay 29, 2026
2 hours ago
Mid adult real estate agent talking to couple at a house for sale
Real Estatehomebuying
Pandemic relief funds accidentally broke the housing market by helping scammers inflate local home prices nearly 6%, study finds
By Tristan BoveMay 29, 2026
2 hours ago
Exclusive: Microsoft is building a super app that combines coding, chat, and other Copilot AI tools
AIMicrosoft
Exclusive: Microsoft is building a super app that combines coding, chat, and other Copilot AI tools
By Sebastian HerreraMay 29, 2026
2 hours ago
donald trump
EconomyImmigration
Immigration restrictions don’t boost native workers. They cut economic mobility for generations, study finds
By Jake AngeloMay 29, 2026
3 hours ago
Claude Mythos shown on a smartphone screen.
AIAnthropic
Anthropic leapfrogs OpenAI with a record $965 billion valuation and says its ‘Mythos’ AI model is coming soon 
By Beatrice NolanMay 29, 2026
3 hours ago

Most Popular

As CEO of the $96 billion Sam’s Club, Latriece Watkins is testing her mettle at the warehouse retailer that produced CEOs for Walmart, Target, and Walgreens
Magazine
As CEO of the $96 billion Sam’s Club, Latriece Watkins is testing her mettle at the warehouse retailer that produced CEOs for Walmart, Target, and Walgreens
By Emma HinchliffeMay 27, 2026
2 days ago
Jeff Bezos wants the bottom half of earners to pay zero income tax—he says nurses making just $75K should save $12K a year
Success
Jeff Bezos wants the bottom half of earners to pay zero income tax—he says nurses making just $75K should save $12K a year
By Preston ForeMay 21, 2026
8 days ago
The river that supplies 40 million Americans is down to 23% — and about to make a $25 million bet on one fish
Environment
The river that supplies 40 million Americans is down to 23% — and about to make a $25 million bet on one fish
By Dorany Pineda, Brittany Peterson and The Associated PressMay 27, 2026
2 days ago
As AI slashes white-collar jobs, Salesforce CEO Marc Benioff says almost no one is being hired—except in sales
Success
As AI slashes white-collar jobs, Salesforce CEO Marc Benioff says almost no one is being hired—except in sales
By Emma BurleighMay 28, 2026
1 day ago
Current price of oil as of May 28, 2026
Personal Finance
Current price of oil as of May 28, 2026
By Joseph HostetlerMay 28, 2026
1 day ago
Jamie Dimon said the American Dream was slipping away. JPMorgan just put $40 million on the table to fix it
Banking
Jamie Dimon said the American Dream was slipping away. JPMorgan just put $40 million on the table to fix it
By Nick LichtenbergMay 27, 2026
2 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.